rubygems/rubygems.org

machine:
  environment:
    KUBECONFIG: /home/deploy/.kube/config

dependencies:
  override:
    - "true"

deploy:
  override:
    - krane render -f config/deploy/$ENVIRONMENT --bindings=environment=$ENVIRONMENT --current-sha=$REVISION | krane deploy rubygems-$ENVIRONMENT rubygems --stdin -f config/deploy/$ENVIRONMENT/secrets.ejson

rollback:
  override:
    - krane render -f config/deploy/$ENVIRONMENT --bindings=environment=$ENVIRONMENT --current-sha=$REVISION | krane deploy rubygems-$ENVIRONMENT rubygems  --stdin -f config/deploy/$ENVIRONMENT/secrets.ejson

tasks:
  restart:
    action: Restart application
    description: Trigger the restart of both puma and background workers
    steps:
      - krane restart rubygems-$ENVIRONMENT rubygems
  autoscale_web:
    action: Autoscale web deployment
    description: "Autoscale the web deployment to %{MIN}-%{MAX} replicas"
    steps:
      - kubectl autoscale -n rubygems-$ENVIRONMENT --context rubygems deployment/web --min="$MIN" --max="$MAX" --cpu-percentage="$CPU_PERCENTAGE"
    variables:
      - name: MIN
        title: The minimum number of web replicas
        default: 3
      - name: MAX
        title: The maximum number of web replicas
        default: 10
      - name: CPU_PERCENTAGE
        title: The threshold of CPU utilization used for autoscaling
        default: 75
  scale_jobs:
    action: Scale jobs deployment
    description: "Scale the jobs deployment to %{REPLICAS}"
    steps:
      - kubectl scale -n rubygems-$ENVIRONMENT --context rubygems deployment/jobs --replicas="$REPLICAS"
    variables:
      - name: REPLICAS
        title: The number of jobs replicas to scale to
        default: 5